TL; DR
- The vivo T4 5G will pack a 7,300 mAh battery, which is 46% bigger than the battery on the vivo T3 (5,000 mAh).
- The vivo T4 5G’s side profile is just 7.89 cm thick, making it one of the thinnest handsets to feature a 7,300 mAh battery ever.
- Besides the battery specifications confirmed by the brand, the vivo T4 is said to feature a 6.7-inch FHD+ AMOLED screen, run on the Snapdragon 7s Gen 3 SoC, and have a 50MP primary camera.
The Chinese smartphone manufacturer Vivo will launch the Vivo T4 5G on April 22, 2025, as one of India’s slimmest handsets with a 7,300 mAh battery. Further, Vivo uses BlueVolt battery anode material on the handset, which boosts energy density by 15.7% compared to the Vivo T3.
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vivo T4 5G to Pack A Massive 7,300 mAh Battery

First and foremost, the vivo T4 5G will pack a 7,300 mAh battery, which is 46% bigger than the battery on the vivo T3 (5,000 mAh). It is uncommon for smartphones to offer such an upgrade over their predecessor, as usually, the updates are related to the screen’s brightness, processing power, or charging speeds.
Besides BlueVolt battery anode materials, the phone also features a Direct Drive Power Supply, redirecting the power directly to the phone. In addition, the phone will support a 90W wired charging speed (up from 44W wired charging on the vivo T3), which should be enough to charge the phone in under an hour.
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vivo T4 5G Maintains A Slim Profile
The vivo T4 5G’s side profile is just 7.89 cm thick, making it one of the thinnest handsets to feature a 7,300 mAh battery ever. While the brand claims the T4 5G to be “slimmest smartphone with 7,300 mAh battery,” the iQOO Z10 shares the title (as it also features a 7,300 mAh battery and measures 7.89 cm thick for the Glacier Silver finish).
vivo T4 5G Specifications (Expected)

Besides the battery specifications confirmed by the brand, the vivo T4 is said to feature a 6.7-inch FHD+ AMOLED screen that supports a 120Hz refresh rate and a local peak brightness of 5,000 nits. Under the hood, the phone should run on the Snapdragon 7s Gen 3 SoC.
Regarding optics, the vivo T4 should feature a 50MP Sony IMX882 primary sensor. Further, the phone should be available in multiple RAM and storage models, starting from 8GB of RAM and 128GB of storage. Stay tuned for more information about the vivo T4 5G and other new smartphones.
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